baber/WOPTO huggingface dataset:
Patent JP-S6286194-A (JP)
Title: Power feeder for preventing burn of current collector for conduct roll
Inventor: OKAMOTO KAZUO
IPC: C25D7/06
Filed: 1985-10-12
Abstract: PURPOSE:To prevent the flow of overcurrent to brushes and the overheating and burn of the brushes by measuring the brush temp. of current collectors for feeding current to conduct rolls with individual plating cells in the stage of passing a steel strip through the plural plating cells disposed in series and forming a plating layer of a prescribed thickness thereon. CONSTITUTION:The steel strip 1 is passed in the central part of anodes 4, 4 and is passed through the plural plating cells which are disposed in series and conduct current to a power source 3   anodes 4 plating liquid   steel strip 1   conduct rolls 2, by which the plating of the prescribed thickness is formed on the steel strip 1. The temp. of the brushes 9 in the current collectors consisting of the brushes 9, brush holders 10 and power feed copper plates 11 for feeding the current to the rotating conduct rolls 2 are measured at all times and an alarm is emitted when the brush temp. of the specific plating cell rises above the threshold permissible temp. An abnormal signal is applied at the same instant to a current commander 5 to control the plating current of the plating cell. The heating of the brushes red hot and the seizure thereof to collector rings 8 and the consequent burn of the current collectors for the conduct rolls are thus prevented.
Patent JP-S6470656-A (JP)
Title: Air conditioner
Inventor: KITAMOTO MANABU
IPC: F25B1/00
Filed: 1987-09-10
Abstract: PURPOSE: To enable a second compressor to be smoothly energized for its operation by a method wherein as each of the two compressors is changed over from its single operation to dual operations, both compressors are started for operation after the operation of the compressor already operated is stopped for a specified period of time. CONSTITUTION: A multi-control section 60 of a branch device B sends a discriminating signal to an outdoor control section 50 of an outdoor device A when a capacity of each of the indoor devices C to E is changed from its single compressor operation to operations of dual compressors. Then, the outdoor control section 50 stops a driving motor 1M for driving one compressor, for example, and after elapsing of a specified period of time, the control section starts both driving motors 1M, 2M through inverter circuits 51, 52 and gradually increases its frequency and then starts the rotational drivings of both compressors. In this way, the second compressor can be started reliably and smoothly.
Patent JP-S6381718-A (JP)
Inventor: MATSUO KENICHI
IPC: H01H51/22
Filed: 1986-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01111459-A (JP)
Title: Method for separation of metal alloy particles
Inventor: ROBIN DEII BURATSUSHINGA
IPC: B03C1/23
Filed: 1988-09-09
Abstract: PURPOSE: To separate an Al-Li alloy from a scrap mixture composed of, for example, the Al-Li alloy and other worker Al alloys by executing the physical sepn. of flat Al alloy particles based on differences in particle sizes and differences in electrical conductivity or density. CONSTITUTION: The scrap mixture 10 composed of, for example, the Al-Li alloy and the other worked Al alloys is heat treated, is crushed with a shredder 12 and is formed to the flat particles by a roll crusher 13. These particles are transferred to an eddy current separator 14 and are separated to the small flat particles consisting of the Al-Li alloy and the large flat particles consisting of the other worked Al alloys. Namely, the eddy current separator 14 generates an eddy current by a rotary permanent magnet 24. The magnet 24 exerts force on the particles of the large sizes having the good electrical conductivity and moves the particles up to a side part 22a across the surface of a vibration separator table 21. The particles of the small sizes inferior in the electrical conductivity are moved along a straightforward flow passages along the side part of the surface 22.
Patent JP-S6287621-A (JP)
Title: Rotor for rotary piston engine
Inventor: YAMAMOTO YUKIO
IPC: F02B55/02
Filed: 1985-10-11
Abstract: PURPOSE:To maintain a good setting state as well as to improve rib strength and rotor rigidity, by reinforcing a fitting part of spring pins in a rotor body with a textile molding body consisting of a metallic fiber and a ceramic fiber or the like. CONSTITUTION:A ring gear 3 is attached to a rotor body 2 via plural spring pins 20. A textile reinforced part 17 consisting of a textile molding body 16 being subjected to internal chill with an aluminum alloy is formed in each rib 14. In this case, the textile molding body 16 is constituted of a long fiber 18 of alumina, and this long fiber 18 is molded in a continuous state without cutting by a pin boss part 16a and a rib part 16b. Thus, a good setting state between the rotor body and the ring gear is maintained and simultaneously rib strength and rotor rigidity both are effectively improvable.
Patent JP-H0394837-A (JP)
Title: Production of metal carrier for catalyst for purification of exhaust gas
Inventor: YASHIRO MASAO
IPC: B01D53/86
Filed: 1989-09-04
Abstract: PURPOSE:To uniformly join a honeycomb body to an outer tube by heating the outer tube so as to satisfy a specified relation between the outside diameter of the honeycomb body and the inside diameter of the outer tube, putting the honeycomb body with a stuck brazing filler metal in the heated outer tube and cooling the outer tube. CONSTITUTION:An outer tube 2 made of a metal is heated so that the inside diameter d2 of the outer tube 2 is made larger than the outside diameter d1 of a honeycomb body 1. The honeycomb body 1 is put in the heated outer tube 2 and aligned and than the outer tube 2 is cooled to the temp. of the honeycomb body 1. Shrinkage fitting is performed and a tough joined body is formed. Since the outer tube expands and the honeycomb body can be put in the outer tube at the time when the inside diameter of the outer tube becomes larger than the outside diameter of the honeycomb body, a metal carrier having superior bonding strength obtd.
Patent JP-S6382390-A (JP)
Inventor: NEMOTO RYOJI
IPC: H01L21/68
Filed: 1986-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000046313-A (JP)
Title: Waste oil combustion device
Inventor: HANAMOTO KANEYUKI
IPC: F23G5/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste oil combustion device which can suppress the occurrence of dioxin as much as possible and has a relatively simple structure. SOLUTION: A waste oil incinerator is provided with a cylindrical lower structure 14 and a combustion chamber 16 provided to the partition wall 14b of the structure 14 and an upper structure 22 provided on the upper end of the lower structure 14. Many holes 18 are regularly arranged in a plurality of stages on the side wall of the chamber 16 over the full circumference and a ring-like space 24 is formed around the chamber 16. Consequently, air is supplied to the ring-like space 24 and upper structure 22 and waste oil to be burnt is supplied to the lower section of the combustion chamber 16.
Patent JP-S6287341-A (JP)
Inventor: GUNJI NAOKI
IPC: F16F15/02
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0974302-A (JP)
Title: Dielectric resonator, manufacture of the same and dielectric filter using the same
Inventor: NAKAMURA HISASHI
IPC: H01P11/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve economicity and stability in quality by providing double structure of the base conductive metal layer of thin film composed of the sintered compact of silver and glass on the sintered compact of dielectric ceramic and further covering the surface of this conductive metal layer with a metal coper layer by plating. SOLUTION: While using silver paste prepared by mixedly kneading the fine powder of silver, the glass frit of boro-silicated lead and resin binder for dielectric ceramic, the outer peripheral surface of dielectric ceramic 4 including the inner wall surface of through hole 5 is fully coated with the silver paste and this is burned at high temperature from 800 deg.C to 900 deg.C so that a base conductive metal layer 6a composed of the sintered compact of silver and glass can be formed. The dielectric ceramic 4, on which this base conductive metal layer 6a is formed, is put in a rotary barrel, electric coper plating is performed to it and the surface of the base conductive metal layer 6a is covered with a metal coper layer 6b for comparatively thick and uniform film thickness so that an electrode layer 6 in double structure composed of silver and coper metal can be formed.
Patent JP-S6382604-A (JP)
Inventor: MITSUZUKA TSUNEYOSHI
IPC: A47G19/06
Filed: 1986-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1058278-A (JP)
Title: Spindle device equipped with lubricating oil flow adjusting device
Inventor: HIRAMOTO KAZUYUKI
IPC: F16C33/66
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To supply a minute quantity of lubricating oil stably to a bearing supporting a rotary shaft such as a spindle of a machine tool when the rotary shaft undergoes a steep change, for example acceleration or deceleration. SOLUTION: A hollow part 1 to store a lubricating oil is provided at the axis of a rotary shaft 3 supported by ball bearing 5, and a passage 13 is bored leading from the hollow part 1 to the ball bearing 5 via a flow regulating means 17 which is regulated in the direction of throttling in compliance with the revolving speed of the rotary shaft 3, and the flow rate of the lubricating oil in accordance with the revolving speed of the rotary shaft 3 is stably supplied to the races of the ball bearing 5.
Patent JP-H0755852-A (JP)
Title: Voltage detector
Inventor: MIYAKE KAZUJI
IPC: G01R19/155
Filed: 1993-08-23
Abstract: PURPOSE:To enhance the safety and the accuracy of a voltage-detection operation by installing a probe in which a first conductive material is covered with an insulating resin, in which the resin is covered with a second conductive material and which is used to detect a voltage. CONSTITUTION:A probe 10 is constituted of a first conductive material 13 which is connected, via an interconnection 11, to a voltage-dividing means built in the main body of a voltage detector and whose circumference is covered with an insulating resin 12 the circumference of which is covered with a second conductive material 14. A part covered with the conductive material 14 is used as a part of the tip of the probe 10, and the conductive material 13 is insulated from the conductive material 14 by the insulating resin 12. Consequently, even when an operator touches the probe 10 by mistake, there in no fear of an electric shock, and the safety of a voltage detection operation can be increased. Since the conductive material 14 is kept at an equipotential, the voltage- detection operation can be performed with high accuracy without effects of the pressure, the contact area and the like of the probe 10 with reference to a voltage charging part as a measuring object.
Patent JP-H0971888-A (JP)
Title: Horizontal type multistage electrolytic cell
Inventor: OKADA KOICHI
IPC: C25B9/17
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a gas vent flange, etc., and to provide a simple structure of a horizontal type multistage electrolytic cell for electrolyzing sea water. SOLUTION: The cylindrical body 5 of the electrolytic cell is internally provided with electrode plates 1 in multiple stages and is provided with energizing terminal cases 14, an inlet nozzle pipe 7 and an outlet nozzle pipe 8 at both ends. These energizing terminal cases 14 of both ends are provided with electrode plate tightening bolts 10 for tightening the plural electrode plates 1 from the right and left and (+) side energizing terminals 12 or (-) side energizing terminals 11 which connect the respective electrode plates 1 and are projected from the flanks of the energizing terminal cases 14. The sea water flows in from the inlet nozzle pipe 7 and flows between the electrode plates 1, by which the sea water is electrolyzed and is discharged from the outlet nozzle pipe 8.  While the energizing terminals 11, 12 are heretofore disposed to project vertically, these terminals are projected horizontally in this embodiment and, therefore, there are no spaces in the upper part and lower part and the accumulation of gaseous hydrogen and scale does not arise. There is, therefore, no need for the gas vent flange.
Patent JP-S6472161-A (JP)
Title: Pressurizing device
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1987-09-11
Abstract: PURPOSE:To prevent paper from jamming owing to sticking to a pressurizing roll by providing separating members whose edge part tips extends almost linearly on the exit side of the pressurizing rolls. CONSTITUTION:A couple of pressurizing rolls 11 and 21 for pressing a photosensitive material are provided and the separating members 51 and 52 whose edge part tips extend nearly linearly are provided on the exit side of the pressurizing rolls 11 and 21. Then the edge parts tips of those separating members 51 and 52 are arranged opposite the peripheral surfaces of the pressurizing rolls 11 and 21 and so constituted as to separate the photosensitive material. Consequently, the paper never jams owing to the sticking to or winding around the pressurizing rolls 11 and 21, and a photosensitive element and an image receiving element are neither wrinkled nor broken.
Patent JP-S60120754-A (JP)
Title: Thermosetting silicone rubber composition
Inventor: FUJIKI HIRONAO
IPC: C08L83/04
Filed: 1983-12-02
Abstract: PURPOSE:To provide the titled compsn. curable at a low temp. with a high curing rate, by incorporating an organopolysiloxane with a particular silicone compd., iron salt of fatty acids, and org. peroxide. CONSTITUTION:100pts.wt. organopolysiloxane having an average compsn. of formula I (wherein R is a monofunctional hydrocarbon group; m is 1.98-2.2) (usually referred to as silicone oil, silicone raw rubber, etc.), 0.01-5pts.wt. silicone compd. having two or more hydrogen atoms bonded to silicon atoms [selected from among organopolysiloxane, polysilalkylenesiloxane, and polyphenylenesiloxane (e.g., a compd. of formula II)], 0.001-1pts.wt. iron salt of fatty acids (e.g., iron acetate or iron naphthylate), and 0.05-5pts.wt. org. peroxide (e.g., benzoyl peroxide) are incorporated.
Patent JP-H05193587-A (JP)
Title: Aircraft engine nacelle with arc contour
Inventor: DEBITSUTO YUUJIN YATESU
IPC: B64D29/06
Filed: 1992-08-27
Abstract: PURPOSE: To provide an elliptical nacelle having a minimum vertical height with improved airflow characteristics used for an aircraft engine. CONSTITUTION: A nacelle 90 has an inlet 92 whose front view portrays an elliptical shape and whose side view represents an arcuate profile. The arcuate profile is determined by three hilite points located at an extreme top position 94, a side position 98, 100, and an extreme bottom position 96 of the nacelle. Each hilite location is set at an individually predetermined distance from a plane which is perpendicular to an inlet centerline.
Patent JP-H0895944-A (JP)
Title: Evaluating device for microcomputer
Inventor: ARAI NOBUHIRO
IPC: G06F11/22
Filed: 1994-09-22
Abstract: PURPOSE: To provide an evaluating device for microcomputer with which the storage capacity of a RAM for check to be accessed with the evaluating device can be suppressed to the minimum. CONSTITUTION: In addition to a RAM 2 for writing or reading the arithmetic data of a microcomputer 1 for evaluation, a DPRAM 3 equipped with only the storage capacity for one memory dividing the storage capacity of the RAM 2 into plural parts is provided as a memory for reading and analyzing the arithmetic data while using an external evaluating device 30. Based on address data generated from an offset setting circuit 9, the DPRAM 3 is turned to be in the writing or reading state of the same arithmetic data simultaneously with prescribed one of plural storage areas of the RAM 2. Therefore, the address data generated from the offset setting circuit 9 are successively set to the contents to designate the respective divided storage areas of the RAM 2 so that all the data written in the RAM 2 with a large storage capacity can be written in the DPRAM 3 with a less storage capacity.
Patent JP-2000052559-A (JP)
Title: Piezoelectric actuator, ink-jet type recording head, printer, manufacture for piezoelectric actuator and manufacture for ink-jet type recording head
Inventor: OKUYAMA MASANORI
IPC: B41J2/14
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a piezoelectric actuator that can be a large area by forming columnar crystal grains of a piezoelectric ceramics constituting the piezoelectric actuator in a random orientation in a thicknesswise direction and setting an average particle size of the columnar crystal grains in a specific range. SOLUTION: An upper electrode 42 is formed with the use of an electron beam vapor deposition or the like on a piezoelectric thin layer 41 using one piezoelectric ceramics among titanate zirconate, lanthanum titanate, lanthanum zirconate, titanate zirconate magnesium niobate, or the like. The piezoelectric thin layer 41 and the upper electrode 42 are masked to conform in shape to a cavity formed in a pressure chamber substrate 20. The periphery is etched, whereby a piezoelectric actuator 40 is obtained. Columnar crystal grains of the piezoelectric actuator 40 are in a random orientation in a thicknesswise direction with an average particle size of 100-15000 nm.
Patent JP-H0896462-A (JP)
Title: Disk device
Inventor: HAMADA MASAHITO
IPC: G11B17/051
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a disk device capable of surely transporting and positioning disks to a loading position as the disk device into which disks of different diameters are directly inserted into the from the device insertion port of the device and are loaded thereon. CONSTITUTION: This disk device has arms 22, 23 which come into contact with the ends of the disks 2a, 2b and energize these disks respectively in a central direction near the disk insertion port 35 and positioning pins 24a, 24b which engage and position these disks 2a, 2b. The device has a slider 24 which engages with the arms 23, 23, is unlocked according to the turning angles of the arms 22, 23 and is varied in positioning positions by sliding according to the size of the diameters of the disks 2a, 2b. While the centers of the disks 2a, 2b are aligned by the arms 22, 23, the disks are transported to the loading position and are positioned at four points to the loading position by means of the arms 22, 23 and the positioning pins 24a, 24b.
Patent JP-2001049077-A (JP)
Title: Resin composition and its cured product
Inventor: YAMAGUCHI KEIICHI
IPC: C08F2/44
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which has an excellent applicability and can form, on the surfaces of various substrates, a coating film which is excellent in hardness, abrasion resistance, low-curl property, adhesiveness and has an excellent balance of hardness and low-curl property in particular, and a cured product of the composition. SOLUTION: This resin composition contains (A) particles prepared by combining a powder of an oxide of at least one element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony and cerium, with an organic compound having a polymerizable unsaturated group, (B) an oligomeric radiation-polymerization initiator having a moiety which can form a photo-radical by radiation irradiation and (C) a compound having at least two polymerizable unsaturated groups in the molecule.
Patent JP-S6288144-A (JP)
Title: Optical head
Inventor: NOSE ISAMU
IPC: G11B21/02
Filed: 1985-10-14
Abstract: PURPOSE:To curtail the number of movable members, and to make a device small in size and light in weight by providing two pieces of objective lenses and one piece of mirror on the movable member placed between two pieces of optical disks, and executing a control to the opposed disk. CONSTITUTION:Two sets of optical system 20-1, 20-2 are placed on the outside periphery of two pieces of optical disks 8-1, 8-2 which have been attached to a spindle so as to be turnable. Also, in an objective lens holder 30 provided between the optical disks, objective lenses 31-1, 31-2 are contained, and in a mirror holder 34, a mirror 35 is contained. In this state, an optical beam is sent nd received by one objective lens 31-1 and one optical system 20-1, and the other lens 31-2 also executes the same operation. Therefore, a focus control, a track control, and an access control to each disk can be executed, the number of movable members is decreased and the device can be made small in size and light in weight.
Patent JP-H1075204-A (JP)
Title: Terminal position confirming and reporting system
Inventor: NITTA YOSHIO
IPC: H04W4/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal position confirming and reporting system with which the current position of a terminal to be confirmed can be confirmed from any arbitrary terminal at arbitrary time. SOLUTION: This system has a mobile communication terminal 10 as the terminal to be confirmed to confirm the current position, terminals 31 and 32 of commanding terminals for outputting command signals to designate the terminal to be confirmed at least, and central control unit 20 for outputting command information showing the detection of the current position at least to the terminal to be confirmed corresponding to the command signals from the terminals 31 and 32. The mobile communication terminal 11 is provided with a position detection part 11 for detecting its own current position and a report command execution part 12 for controlling the operation of position detection due to the position detection part 11 based on the command information and outputting current position information expressing the current position provided from the position detection part 11 to the central control unit 20. Further, the central control unit 20 is provided for outputting the current position information from the mobile communication terminal 10 to terminals 41 and 42 as confirmation terminals to confirm this information.
Patent JP-H0676370-A (JP)
Title: Production of substrate for optical card
Inventor: MORI MASASHI
IPC: G11B7/26
Filed: 1992-08-27
Abstract: PURPOSE:To precisely transfer a preformat and to efficiently produce a resin substrate for an optical card having the preformat, free from defects of the appearance such as strain, shrinkage cavities and bubbles and hardly contg. a residual monomer and a polymn. initiator which adversely affect a recording medium. CONSTITUTION:A resin coating film is formed on the surface of a stamper having a preformat pattern and a radical polymerizable and hardenable soln. is poured into a mold formed with the stamper and a mirror finished plate. This hardenable soln. is then polymerized by heating.